Product Name: Inductively Coupled Plasma (ICP) Source Coil Assembly for Etch Systems
Product Introduction:
This part is a major sub-assembly for Applied Materials' Kiyo or Flex系列 Etch products. It is the ICP source module (often called the "Top Source" or "Coil Box") that generates high-density plasma for high-aspect-ratio etching. The assembly includes the RF antenna coil, dielectric window, and matching network components. It is responsible for dissociating process gases into reactive radicals and ions to etch silicon, metals, or dielectrics with high anisotropy.
Technical Specifications:
- RF Frequency: Operates at standard ICP frequencies (e.g., 13.56 MHz or 27 MHz) with power capabilities up to 3000W-5000W.